Washington County, PA

655 public highway bridges

Washington County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Washington County, Pennsylvania contains 655 public highway bridges. Roughly 28.7% are rated “Good,” 35.7% “Fair,” and 11.8% “Poor.” Poor means the lowest applicable deck, superstructure, substructure, or culvert rating is 4 or below on the 0–9 NBI scale. It is a condition category, not a live safety or closure decision.

Responsible agencies inspect covered bridges on risk-based intervals under current NBIS rules and submit inventory data to FHWA annually. The list below shows every NBI-tracked bridge in the county. Use the “Sort by” controls to change the ordering, and click any row for its reported inspection date, traffic count, and condition fields.

Source: FHWA National Bridge Inventory. See methodology for full definitions.

655

Total Bridges

28.7%

Good

35.7%

Fair

11.8%

Poor Condition

Condition Distribution

Good

28.7% (188)

Fair

35.7% (234)

Poor

11.8% (77)

All Bridges (655)

Sort:

PA TPK (TOLL 43)

Over: SR 1065

2MI. NORTH OF RT136 INT., Washington, PA

Built 2001 ADT: 103

PA TPK (TOLL 43)

Over: SR 2025

BRIDGE @ DONORA INT., Washington, PA

Built 2000 ADT: 2,848

PA TPK (TOLL 43)

Over: SR 2025

BRIDGE @ DONORA INT., Washington, PA

Built 2000 ADT: 5,315

PA TPK (TOLL 43)

Over: SR 1020

.8MI. N. OF DONORA INT., Washington, PA

Built 1999 ADT: 841

PA TPK (TOLL 43)

Over: SR 1020

.8MI. N. OF DONORA INT., Washington, PA

Built 1999 ADT: 841

PA TPK (TOLL 43)

Over: SR 0481, TAYLORS RUN

1MI. N. OF DONORA INT., Washington, PA

Built 1999 ADT: 1,614

PA TPK (TOLL 43)

Over: T-854,TRIB. PIGEON CR.

2 MI.S.OF MONONGAHELA INT, Washington, PA

PA TPK (TOLL 43)

Over: T-854,TRIB. PIGEON CR.

2 MI.S.OF MONONGAHELA INT, Washington, PA

PA TPK (TOLL 43)

Over: SR 0136, MF-309

MONONGAHELA ROUTE 136 INT, Washington, PA

Built 2001 ADT: 2,277

PA TPK, TOLL 43

Over: SR 0136

MONONGAHELA ROUTE 136 INT, Washington, PA

Built 2001 ADT: 2,277

PA TPK (TOLL 43)

Over: SR0481,TAYLORS RUN

1MI. N. OF DONORA INT., Washington, PA

Built 1999 ADT: 1,614

PA TPK (TOLL 43)

Over: SR2023, PIGEON C,RR

N.OF DONORA/CHARLERGI INT, Washington, PA

Built 2001 ADT: 601

PA TPK. TOLL 43

Over: SR2023, PIGEON CR, RR

N.OF DONORA/CHARLEROI INT, Washington, PA

Built 2001 ADT: 601

PA TPK (TOLL 43)

Over: SR88&1087,W&LE,CK

0.75MI. N OF SR136 INT., Washington, PA

Built 2000 ADT: 2,875

PA TPK (TOLL 43)

Over: SR88&1087,W&LE,CK

0.75MI. N OF SR136 INT., Washington, PA

Built 2000 ADT: 2,875

PA TPK TOLL 43, SB

Over: SR1008

0.5MI.N OF FINELYVILLE RD, Washington, PA

Built 2000 ADT: 1,559

PA TPK TOLL 43, NB

Over: SR1008

0.5MI.N OF FINELYVILLE RD, Washington, PA

Built 2000 ADT: 1,559

PA TPK (TOLL43)

Over: SR2016,RR,MAPLE C

1MI. N OF I70 INTERCHANGE, Washington, PA

Built 2000 ADT: 2,403

PA TPK TOLL43,SB

Over: SR2016,RR,MAPLE C

1MI. N OF I70 INTERCHANGE, Washington, PA

Built 2000 ADT: 2,403

PA TPK TOLL 43,SB

Over: SR 1006

SR 0043,SB OVER SR 1006, Washington, PA

Built 2000 ADT: 1,843

PA TPK TOLL 43,NB

Over: SR 1006

SR 0043,NB OVER SR 1006, Washington, PA

Built 2000 ADT: 1,843

SR 2012 WALNT RDG

Over: TURNPIKE 43; MP M038.52

FALLOWFIELD TWP, Washington, PA

Built 1998 ADT: 11,166

SR 4009

Over: SR 0022

Over SR 0022, Washington, PA

Built 2006 ADT: 13,192

SR 1014

Over: SR 0070

SOUTH STRABANE TWP, Washington, PA

Built 2006 ADT: 13,254

SR 4049

Over: SR 0070

1.3 MI SOUTH OF SR 4020, Washington, PA

Built 2006 ADT: 27,415

PA TPK (I-576)

Over: RAMP RE OVER SR 22

ROBINSON TWP, Washington, PA

Built 2006 ADT: 12,874

PA TPK (I-576)

Over: RAMP S OVER SR 22

ROBINSON TWP, Washington, PA

Built 2004 ADT: 13,192

PA TPK (I-576)

Over: SR 4004

ROBINSON TWP, Washington, PA

Built 2006 ADT: 1,212

PA TPK (I-576)

Over: SR 4004

ROBINSON TWP, Washington, PA

Built 2006 ADT: 1,212

SR 0070 Eastbound

Over: Zediker St Rd (T-638)

1.3 mi E of SR 0079, Washington, PA

Built 2010 ADT: 600

Township Road 818

Over: SR 0070

Approx. 2mi W of SR 917, Washington, PA

Built 2011 ADT: 13,595

SR 0019 NB

Over: SR 0519

4.8 mi N from SR 0070, Washington, PA

Built 2011 ADT: 10,663

SR 0019 SB

Over: SR 0519

4.8 mi N from SR 0070, Washington, PA

Built 2011 ADT: 10,663

SR 0070

Over: SR 2017 becomes SR 1055

2.9 mi E from SR 0519, Washington, PA

Built 2011 ADT: 9,207

PA TPK (Toll 43)

Over: S.R. 2048

West of West Brownsville, Washington, PA

Built 2009 ADT: 1,102

PA TPK (Toll 43)

Over: S.R. 2048

West of West Brownsville, Washington, PA

Built 2009 ADT: 1,102

PA TPK (TOLL 43)

Over: SR2048 Old National Pike

S of Exit 30, Washington, PA

Built 2011 ADT: 1,102

SR 0040

Over: SR 0079

SR 0040 over SR 0079, Washington, PA

Built 2012 ADT: 13,406

SR 2002

Over: SR 0079

1.3 mi E from SR 0019, Washington, PA

Built 2012 ADT: 13,549

Sheffield Street

Over: SR 0070

Sheffield St over SR0070, Washington, PA

Built 2013 ADT: 21,550

SR 8011

Over: SR 0070, 2002, 2 Ramps

I-79/I-70 Interchange, Washington, PA

Built 2013 ADT: 1,810

SR 0070 EB

Over: SR 0519

SR 0070 over SR 0519, Washington, PA

Built 2013 ADT: 2,440

SR 0070 WB

Over: SR 0519

SR 0070 over SR 0519, Washington, PA

Built 2013 ADT: 2,440

SR 0079 NB

Over: SR 1047 (Manifold Road)

2.4 mi N of 79N/70W, Washington, PA

Built 2014 ADT: 6,065

SR 0079 SB

Over: SR 1047 (Manifold Road)

2.4 mi N of 79N/70W, Washington, PA

Built 2014 ADT: 6,065

SR 0070 EB & WB

Over: 8011(under), 8011 (over)

0.1 mi E from SR 0079, Washington, PA

Built 2015 ADT: 1,640

SR 0917

Over: SR 0070

4.8 mi N from SR 0136, Washington, PA

Built 2016 ADT: 14,577

SR 0070 EB

Over: SR 0481

0.2 mi E from SR 0481, Washington, PA

Built 2017 ADT: 5,148

SR 0070 WB

Over: SR 0481

0.2 mi E from SR 0481, Washington, PA

Built 2017 ADT: 5,148

SR 0070

Over: SR 2040,NS R/R,Pigeon Ck

0.5 mi E from SR 0917, Washington, PA

Built 2018 ADT: 7,562

Read our methodology - how this data is sourced, computed, and verified.

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Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainBridges

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Every figure on PlainBridge is rendered directly from federal source data, no number is typed in by an editor. This page draws directly on federal source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.